public class SalariedEmployee extends Employee
1: // Fig. 10.5: SalariedEmployee.java
2: // SalariedEmployee class extends Employee.
3:
4: public class SalariedEmployee extends Employee
5: {
6: private double weeklySalary;
7:
8: // four-argument constructor
9: public SalariedEmployee( String first, String last, String ssn,
10: double salary )
11: {
12: super( first, last, ssn ); // pass to Employee constructor
13: setWeeklySalary( salary ); // validate and store salary
14: } // end four-argument SalariedEmployee constructor
15:
16: // set salary
17: public void setWeeklySalary( double salary )
18: {
19: weeklySalary = salary < 0.0 ? 0.0 : salary;
20: } // end method setWeeklySalary
21:
22: // return salary
23: public double getWeeklySalary()
24: {
25: return weeklySalary;
26: } // end method getWeeklySalary
27:
28: // calculate earnings; override abstract method earnings in Employee
29: public double earnings()
30: {
31: return getWeeklySalary();
32: } // end method earnings
33:
34: // return String representation of SalariedEmployee object
35: public String toString()
36: {
37: return String.format( "salaried employee: %s\n%s: $%,.2f",
38: super.toString(), "weekly salary", getWeeklySalary() );
39: } // end method toString
40: } // end class SalariedEmployee
41:
42:
43: /**************************************************************************
44: * (C) Copyright 1992-2005 by Deitel & Associates, Inc. and *
45: * Pearson Education, Inc. All Rights Reserved. *
46: * *
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49: * development, research, and testing of the theories and programs *
50: * to determine their effectiveness. The authors and publisher make *
51: * no warranty of any kind, expressed or implied, with regard to these *
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54: * consequential damages in connection with, or arising out of, the *
55: * furnishing, performance, or use of these programs. *
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